DOI: 10.1002/aic.690440820. Synthesis and characterization of oriented MFI membranes prepared by secondary growth

Synthesis and characterization of oriented MFI membranes prepared by secondary growth

10.1002/aic.690440820

Crossref journal-article

Wiley

AIChE Journal (311)

Abstract

AbstractMFI membranes were prepared as free‐standing and supported films on porous alumina disks and nonporous substrates. They were synthesized using secondary growth of precursor layers. For self‐supported films the first step was to prepare an alumina–silicalite composite film, while for supported films the substrate was first coated with layers of the nanocrystalline silicalite particles. During the following hydrothermal treatment, silicalite particles acting as seed crystals form a dense film, which consists of 0.5–100‐μm‐thick columnar, intergrown, preferentially oriented grains. The crystal orientation of the MFI films was examined using X‐ray diffraction pole‐figure texture analysis. The crystals were preferentially oriented with both sinusoidal and straight channel networks along directions nearly parallel to the membrane surface. The degree of orientation increased with increasing membrane thickness. Single gas permeances through thin, oriented membranes were measured. Apparent actiuation energies for permeation were 16, 24, 30, 22 and 26 kj/mol for H2, N2, O2, CH4, and CO2, respectively. Ideal selectivities for H2/N2, CO2/CH4, and O2/N2 were as high as 30, 10, and 3.5, respectively. Binary permeation measurements for the gas pairs CO2/CH4, O2/N2, and CO2/N2 revealed trends similar to those of single gas permeation and the properties are attributed to the membrane microstructure.

Bibliography

Lovallo, M. C., Gouzinis, A., & Tsapatsis, M. (1998). Synthesis and characterization of oriented MFI membranes prepared by secondary growth. AIChE Journal, 44(8), 1903â1913. Portico.

Authors 3

Mark C. Lovallo (first)
Anastasios Gouzinis (additional)
Michael Tsapatsis (additional)

References 28 Referenced 184

10.1016/0376-7388(96)00035-X
10.1039/ft9908601123
10.1021/cm970151
Boudreau L. C. J. A.Kuck andM.Tsapatsis “Deposition of Oriented Zeolite A Films: In‐situ and Secondary Growth ”J. Memb. Sci. (1997b in press).
10.1021/la960495z
10.1016/S0376-7388(96)00333-X
10.1039/ft9928803101
Gouzinis A. andM.Tsapatsis “On the Preferred Orientation anti Microstructural Manipulation of Molecular Sieve Films Prepared by Secondary Growth ”Chem. Mat. in press.
10.1107/S002188987400954X
10.1016/0376-7388(93)85089-F
10.1016/0376-7388(94)80029-4
10.1016/0920-5861(95)00078-T
10.1021/ie960519x
Lai W. F. H. W.Deckman J. A.McHenry andJ. P.Verduijn. “Zeolite Layers with Controlled Crystal Width and Preferred Orientation Grown on a Growth Enhancing Layer ”International Patent Application WO 96/01687 (1996).
10.1021/cm960037b
{'key': 'e_1_2_1_17_1', 'first-page': '225', 'volume-title': 'Microporous and Macroporous Materials', 'author': 'Lovallo M. C.', 'year': '1996'} / Microporous and Macroporous Materials by Lovallo M. C. (1996)
{'key': 'e_1_2_1_18_1', 'volume-title': 'Advanced Catalytic Materials III', 'author': 'Lovallo M. C.', 'year': '1998'} / Advanced Catalytic Materials III by Lovallo M. C. (1998)
10.1002/aic.690421104
{'key': 'e_1_2_1_20_1', 'article-title': 'Continuous Films of Zeolite ZSM‐5 on Modified Gold Surfaces.”', 'volume': '15', 'author': 'Mintova S.', 'year': '1997', 'journal-title': 'Chem. Cornmun.'} / Chem. Cornmun. / Continuous Films of Zeolite ZSM‐5 on Modified Gold Surfaces.” by Mintova S. (1997)
10.1016/0920-5861(95)00109-S
10.1557/PROC-371-21
10.1021/cm00057a025
10.1016/0144-2449(92)90070-6
10.1016/S0144-2449(96)00089-9
{'key': 'e_1_2_1_26_1', 'first-page': '267', 'article-title': 'Evolutionary Selection, a Principle Governing Growth Orientation in Vapor‐Deposited Layers', 'volume': '22', 'author': 'Van der Drift A.', 'year': '1967', 'journal-title': 'Philips Res. Rep.'} / Philips Res. Rep. / Evolutionary Selection, a Principle Governing Growth Orientation in Vapor‐Deposited Layers by Van der Drift A. (1967)
10.1016/0376-7388(95)00128-X
Yan Y. M.Tsapatsis G. R.Gavalas andM. E.Davis “Zeoljle ZSM‐5 Membranes on Porous α‐Al2O3 ”J. Chem. Soc. Chem. Commun. 227(1995). (10.1039/C39950000227)
10.1557/JMR.1997.0248

Dates

Type	When
Created	21 years, 4 months ago (April 16, 2004, 2:31 p.m.)
Deposited	1 year, 9 months ago (Oct. 28, 2023, 2:17 p.m.)
Indexed	3 weeks, 2 days ago (July 30, 2025, 8:23 p.m.)
Issued	27 years ago (Aug. 1, 1998)
Published	27 years ago (Aug. 1, 1998)
Published Online	21 years, 4 months ago (April 16, 2004)
Published Print	27 years ago (Aug. 1, 1998)

Funders 0

None

BibTeX

@article{Lovallo_1998, title={Synthesis and characterization of oriented MFI membranes prepared by secondary growth}, volume={44}, ISSN={1547-5905}, url={http://dx.doi.org/10.1002/aic.690440820}, DOI={10.1002/aic.690440820}, number={8}, journal={AIChE Journal}, publisher={Wiley}, author={Lovallo, Mark C. and Gouzinis, Anastasios and Tsapatsis, Michael}, year={1998}, month=aug, pages={1903–1913} }

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